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    Solid oxide fuel cell device
    1.
    发明授权
    Solid oxide fuel cell device 有权
    固体氧化物燃料电池装置

    公开(公告)号：US08741495B2

    公开(公告)日：2014-06-03

    申请号：US12788997

    申请日：2010-05-27

    申请人： Naoki Watanabe ,  Yousuke Akagi ,  Shuichiro Saigan ,  Nobuo Isaka ,  Toshiharu Ooe

    发明人： Naoki Watanabe ,  Yousuke Akagi ,  Shuichiro Saigan ,  Nobuo Isaka ,  Toshiharu Ooe

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04753 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0261 ,  C01B2203/066 ,  C01B2203/0811 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1258 ,  C01B2203/1604 ,  C01B2203/1609 ,  C01B2203/1619 ,  C01B2203/1685 ,  C01B2203/169 ,  H01M8/04268 ,  H01M8/04776 ,  H01M8/0618 ,  H01M2008/1293

    摘要： To provide a solid oxide fuel cell device capable of smooth transition from a startup state to an electrical generating state. The present invention is a solid oxide fuel cell device (1) for generating electricity, having a fuel cell module (2); a reformer (20) for reforming fuel, heated by the combustion of remaining fuel not used in the generation of electricity; a fuel supply means (38); a water supply means (28); an electrical generation oxidant gas supply means (45); and a control means (110) for controlling the fuel supply means and water supply means at the time of startup when the solid oxide fuel cell units are raised to a temperature at which electrical generation is possible; wherein the control means controls the fuel supply means during the SR operation such that electrical generation is started after reducing the fuel supply flow rate prior to starting electrical generation.

    摘要翻译： 提供能够从启动状态平滑过渡到发电状态的固体氧化物型燃料电池元件。 本发明是一种具有燃料电池模块（2）的发电用固体氧化物型燃料电池装置（1）。 用于重整燃料的重整器（20），用于燃烧未被用于发电中的剩余燃料的燃烧; 燃料供给装置（38）; 供水装置（28）; 发电氧化剂气体供给装置（45）; 以及控制装置，用于在固体氧化物型燃料电池单元升高到能够进行发电的温度时，在起动时控制燃料供给装置和供水装置; 其中所述控制装置在所述SR操作期间控制所述燃料供应装置，使得在开始发电之前降低燃料供应流量之后开始发电。

    FUEL CELL ASSEMBLY AND FUEL CELL DEVICE
    2.
    发明申请
    FUEL CELL ASSEMBLY AND FUEL CELL DEVICE 有权
    燃料电池组件和燃料电池装置

    公开(公告)号：US20120021327A1

    公开(公告)日：2012-01-26

    申请号：US13262008

    申请日：2010-03-31

    申请人： Naoki Watanabe ,  Yousuke Akagi ,  Shuichiro Saigan ,  Nobuo Isaka

    发明人： Naoki Watanabe ,  Yousuke Akagi ,  Shuichiro Saigan ,  Nobuo Isaka

    IPC分类号： H01M8/24

    CPC分类号： H01M8/1206 ,  H01M8/004 ,  H01M8/0202 ,  H01M8/0247 ,  H01M8/025 ,  H01M8/0252 ,  H01M8/0271 ,  H01M8/04089 ,  H01M8/0625 ,  H01M8/1231 ,  H01M8/241 ,  H01M8/2428 ,  H01M8/243 ,  H01M8/2484 ,  H01M2008/1293 ,  Y02E60/521 ,  Y02E60/525

    摘要： The fuel cell assembly of the present invention comprises a first fuel cell, a second fuel cell disposed adjacent to the first fuel cell, and a current collector for electrically connecting the first fuel cell and the second fuel cell. The first fuel cell and the second fuel cell are respectively furnished with an electrical generating portion for generating electricity, each of the electrical generation portion having a first electrode through the interior of which a first gas flows, a second electrode of a polarity different from the first electrode, on the exterior of which a second gas flows, and an electrolyte disposed between the first electrode and the second electrode. The current collector distributes and sources the current generated in the first fuel cell generating portion from two different locations on the first electrode on the first fuel cell to the second electrode of the second fuel cell.

    摘要翻译： 本发明的燃料电池组件包括第一燃料电池，邻近第一燃料电池设置的第二燃料电池和用于电连接第一燃料电池和第二燃料电池的集电器。 第一燃料电池和第二燃料电池分别配备有用于产生电力的发电部分，每个发电部分具有通过其内部第一气体流动的第一电极，极性不同于第二电极的第二电极 第一电极，其第二气体的外部流动，以及设置在第一电极和第二电极之间的电解质。 电流收集器将在第一燃料电池产生部分中产生的电流从第一燃料电池上的第一电极上的两个不同位置分配并发送到第二燃料电池的第二电极。

    SOLID OXIDE FUEL CELL AND FUEL CELL MODULE COMPRISING THE SOLID OXIDE FUEL CELL
    3.
    发明申请
    SOLID OXIDE FUEL CELL AND FUEL CELL MODULE COMPRISING THE SOLID OXIDE FUEL CELL 有权
    固体氧化物燃料电池和包含固体氧化物燃料电池的燃料电池模块

    公开(公告)号：US20100098999A1

    公开(公告)日：2010-04-22

    申请号：US12579595

    申请日：2009-10-15

    申请人： HIROSHI NIIMI ,  AKIRA KAWAKAMI ,  YUTAKA MOMIYAMA ,  SHUICHIRO SAIGAN

    发明人： HIROSHI NIIMI ,  AKIRA KAWAKAMI ,  YUTAKA MOMIYAMA ,  SHUICHIRO SAIGAN

    IPC分类号： H01M8/10

    CPC分类号： H01M8/0202 ,  H01M8/0217 ,  H01M8/0232 ,  H01M8/0236 ,  H01M8/0243 ,  H01M2008/1293

    摘要： Disclosed is a solid oxide fuel cell that has a high initial power generation performance and a good power generation durability. The fuel cell comprises at least a fuel electrode, an electrolyte, an air electrode, and a current collecting part disposed on the air electrode, wherein the current collecting part comprises an electroconductive metal and an oxide, the electroconductive metal is silver and palladium, the oxide is a perovskite oxide, and the content of the oxide is more than 0 (zero) and less than 0.111 in terms of weight ratio to the electroconductive metal.

    摘要翻译： 公开了具有高的初始发电性能和良好的发电耐久性的固体氧化物型燃料电池。 燃料电池至少包括设置在空气电极上的燃料电极，电解质，空气电极和集电部分，其中集电部分包括导电金属和氧化物，导电金属是银和钯， 氧化物是钙钛矿氧化物，氧化物的含量以导电金属的重量比计大于0（零）且小于0.111。

    Fuel cell assembly and fuel cell device with current collector between fuel cells
    7.
    发明授权
    Fuel cell assembly and fuel cell device with current collector between fuel cells 有权
    燃料电池组件和在燃料电池之间具有集电器的燃料电池装置

    公开(公告)号：US08921006B2

    公开(公告)日：2014-12-30

    申请号：US13262008

    申请日：2010-03-31

    申请人： Naoki Watanabe ,  Yousuke Akagi ,  Shuichiro Saigan ,  Nobuo Isaka

    发明人： Naoki Watanabe ,  Yousuke Akagi ,  Shuichiro Saigan ,  Nobuo Isaka

    IPC分类号： H01M4/64 ,  H01M8/12 ,  H01M8/02 ,  H01M8/24

    CPC分类号： H01M8/1206 ,  H01M8/004 ,  H01M8/0202 ,  H01M8/0247 ,  H01M8/025 ,  H01M8/0252 ,  H01M8/0271 ,  H01M8/04089 ,  H01M8/0625 ,  H01M8/1231 ,  H01M8/241 ,  H01M8/2428 ,  H01M8/243 ,  H01M8/2484 ,  H01M2008/1293 ,  Y02E60/521 ,  Y02E60/525

    摘要： The fuel cell assembly of the present invention comprises a first fuel cell, a second fuel cell disposed adjacent to the first fuel cell, and a current collector for electrically connecting the first fuel cell and the second fuel cell. The first fuel cell and the second fuel cell are respectively furnished with an electrical generating portion for generating electricity, each of the electrical generation portion having a first electrode through the interior of which a first gas flows, a second electrode of a polarity different from the first electrode, on the exterior of which a second gas flows, and an electrolyte disposed between the first electrode and the second electrode. The current collector distributes and sources the current generated in the first fuel cell generating portion from two different locations on the first electrode on the first fuel cell to the second electrode of the second fuel cell.

    摘要翻译： 本发明的燃料电池组件包括第一燃料电池，邻近第一燃料电池设置的第二燃料电池和用于电连接第一燃料电池和第二燃料电池的集电器。 第一燃料电池和第二燃料电池分别配备有用于产生电力的发电部分，每个发电部分具有通过其内部第一气体流动的第一电极，极性不同于第二电极的第二电极 第一电极，其第二气体的外部流动，以及设置在第一电极和第二电极之间的电解质。 电流收集器将在第一燃料电池产生部分中产生的电流从第一燃料电池上的第一电极上的两个不同位置分配并发送到第二燃料电池的第二电极。

    Fuel cell with flow channel member for supplying reactive gas
    8.
    发明授权
    Fuel cell with flow channel member for supplying reactive gas 有权
    具有用于供应反应性气体的流动通道构件的燃料电池

    公开(公告)号：US08580459B2

    公开(公告)日：2013-11-12

    申请号：US12833532

    申请日：2010-07-09

    申请人： Yousuke Akagi ,  Naoki Watanabe ,  Shuichiro Saigan ,  Nobuo Isaka

    发明人： Yousuke Akagi ,  Naoki Watanabe ,  Shuichiro Saigan ,  Nobuo Isaka

    IPC分类号： H01M2/38 ,  H01M2/40 ,  H01M8/04 ,  H01M8/10 ,  H01M8/24

    CPC分类号： H01M8/243 ,  H01M8/2484 ,  H01M8/2485 ,  H01M2008/1293

    摘要： A fuel cell includes plural single cells and first sidewalls disposed on the outer side of a cell stack including the plural single cells. In the first sidewalls, holes for supplying the reactive gas to the cell stack are formed. The single cells are disposed in a row shape along a jetting direction (lateral direction) of the reactive gas jetted from the holes. The holes are formed such that a part of the reactive gas jetted from the holes brushes against at least the single cells disposed in positions closest to the first sidewalls and the remaining part of the reactive gas does not brush against the single cells disposed in the closest positions.

    摘要翻译： 燃料电池包括多个单电池和设置在包括多个单电池的电池堆的外侧上的第一侧壁。 在第一侧壁中，形成用于向电池堆提供反应性气体的孔。 单个电池沿着从孔喷出的反应性气体的喷射方向（横向）排列成行。 这些孔被形成为使得从孔喷出的反应气体的一部分至少抵靠设置在最靠近第一侧壁的位置的单个电池，并且反应气体的剩余部分不会刷在最靠近的单个电池 职位

    FUEL CELL
    10.
    发明申请
    FUEL CELL 有权
    燃料电池

    公开(公告)号：US20110008701A1

    公开(公告)日：2011-01-13

    申请号：US12833532

    申请日：2010-07-09

    申请人： Yousuke AKAGI ,  Naoki WATANABE ,  Shuichiro SAIGAN ,  Nobuo ISAKA

    发明人： Yousuke AKAGI ,  Naoki WATANABE ,  Shuichiro SAIGAN ,  Nobuo ISAKA

    IPC分类号： H01M8/04 ,  H01M8/24

    CPC分类号： H01M8/243 ,  H01M8/2484 ,  H01M8/2485 ,  H01M2008/1293

    摘要： A fuel cell includes plural single cells and first sidewalls disposed on the outer side of a cell stack including the plural single cells. In the first sidewalls, holes for supplying the reactive gas to the cell stack are formed. The single cells are disposed in a row shape along a jetting direction of the reactive gas jetted from the holes. The holes are formed such that a part of the reactive gas jetted from the holes brushes against at least the single cells disposed in positions closest to the first sidewalls and the remaining part of the reactive gas does not brush against the single cells disposed in the closest positions.

    摘要翻译： 燃料电池包括多个单电池和设置在包括多个单电池的电池堆的外侧上的第一侧壁。 在第一侧壁中，形成用于向电池堆提供反应性气体的孔。 单个电池沿着从孔喷出的反应性气体的喷射方向排列成行。 这些孔被形成为使得从孔喷出的反应气体的一部分至少抵靠设置在最靠近第一侧壁的位置的单个电池，并且反应气体的剩余部分不会刷在最靠近的单个电池 职位